A) Simmondsia chinensis
B) Parthenium argentatum
C) Psophocarpus tetragonolobus
D) Leucaena leucocephala
Correct Answer: A
Solution :
Simmondsia chinensis (Jojoba) seed have 50% liquid wax. Which can be used as high performance lubricant for michinery involving pressure but not temperature changes.You need to login to perform this action.
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